Combined keylock facing panel and H-shaped retaining wall block



FIG. 1 is a perspective view of a combined keylock facing panel and H-shaped retaining wall block showing my new design;

FIG. 2 is a top plan view thereof; and,

FIG. 3 is a rear elevational view thereof. 

I claim the ornamental design for a combined keylock facing panel and H-shaped retaining wall block, as shown and described. 